New York : Consultants Bureau, c1992-
Archivage | Début | Fin |
---|---|---|
CLOCKSS Archive | 1936 | 2025 |
Internet Archive | 1966 | 1977 |
Library of Congress | 2018 | 2024 |
LOCKSS Archive | 2012 | 2019 |
LOCKSS Archive | 2013 | 2018 |
National Digital Preservation Program, China | 1997 | 2023 |
National Digital Preservation Program, China | 2009 | 2011 |
National Library of the Netherlands | 1999 | 2019 |
Portico | 1966 | 1991 |
Portico | 1992 | 1997 |
Portico | 1999 | 2000 |
Portico | 2005 | 2006 |
Portico | 2007 | 2008 |
Portico | 2012 | 2024 |
Scholars Portal | 1992 | 2023 |